Wallet extension is slow and freezes Firefox
Wallet extension is very slow and laggy in Firefox and freezes the browser during routine actions.
Tier I · Proven The best-established problems.
13 public reports · first reported 6 April 2023 · last reported 28 June 2026
What's going wrong
Many Firefox users say the MetaMask extension takes a long time to do basic things such as opening a wallet, switching accounts, or sending a transaction.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 13 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.